2005年度EI收录中文石油期刊论文统计分析

对2005年度发表的中文石油科技期刊论文被EI收录的情况进行了检索、统计与分析。共有13种中文石油期刊发表的2514篇论文被EI Compendex Web收录，其中《天然气工业》、《钻采工艺》、《油气井测试》和《石油学报（石油加工）》4种期刊上发表的1064篇论文被EI核心收录。EI收录论文总数和核心收录论文篇数均创历年新高，表明我国石油科技论文的水平进一步提高。但是，与高达77种之多的庞大的中文石油科技期刊群和每年数以万计的中文石油科技论文产出量相比，EI所收录的中文石油科技期刊种数和论文篇数仍处于较低水平。

STATISTICAL ANALYSIS OF CHINESE PETROLEUM PERIODICALS INDEXED BY EI COMPENDEX WEB DATABASE IN 2005

Chinese petroleum periodicals and petroleum research papers indexed in the 2005 EI Compendex Web database were analyzed statistically. There were 13 Chinese petroleum periodicals and 2514 papers indexed in the database in 2005. Four journals, Natural Gas Industry, Drilling and Production Technology, Well Testing, and Acta Petrolei Sinica (Petroleum Processing Section), were indexed as core periodicals and a total of 1064 papers in these core journals were indexed. The numbers of papers indexed by both EI Compendex Web and EI Compendex were historically high, suggesting that researches in petroleum science and technology in China had reached a higher level. However, the numbers of indexed Chinese journals and papers remained small in comparison with the large numbers of 77 Chinese petroleum journals which publish over 10 thousand papers yearly.